If you are not sure if the website you would like to visit is secure, you can verify it here. Enter the website address of the page and see parts of its content and the thumbnail images on this site. None (if any) dangerous scripts on the referenced page will be executed. Additionally, if the selected site contains subpages, you can verify it (review) in batches containing 5 pages.
favicon.ico: en.wikipedia.org/wiki/OpenBSD - OpenBSD - Wikipedia.

site address: en.wikipedia.org/wiki/OpenBSD redirected to: en.wikipedia.org/wiki/OpenBSD

site title: OpenBSD - Wikipedia

Our opinion (on Sunday 20 September 2026 7:11:51 UTC):

GREEN status (no comments) - no comments
After content analysis of this website we propose the following hashtags:


page from cache: 4 hours ago
Meta tags:

Headings (most frequently used words):

and, openbsd, security, open, source, contents, history, usage, statistics, uses, subprojects, third, party, components, development, documentation, closed, proprietary, code, licensing, funding, distribution, songs, artwork, releases, see, also, notes, references, external, links, network, appliances, other, operating, systems, personal, computers, servers, record, alleged, backdoor, criticisms, foundation,

Text of the page (most frequently used words):
the (623), #openbsd (326), from (268), original (223), archived (216), and (209), retrieved (209), october (141), 2018 (123), may (115), for (97), release (94), december (83), with (70), 2016 (70), unsupported (61), was (55), march (46), november (44), system (42), security (42), 2019 (42), that (42), april (41), project (41), raadt (41), notes (41), june (40), bsd (38), source (37), systems (36), 2014 (36), 2020 (35), 2011 (35), operating (34), are (34), this (33), september (33), which (33), code (32), august (32), software (32), other (30), edit (30), 2021 (29), license (28), openssh (28), july (27), theo (25), new (25), 2006 (25), january (24), support (24), 2017 (23), unix (22), org (22), open (22), developers (21), foundation (21), were (21), used (21), also (21), all (20), 2025 (20), 2007 (20), have (20), has (20), version (19), cvs (19), default (19), not (19), free (18), linux (18), sensors (18), february (18), use (17), netbsd (17), 2012 (17), drivers (16), note (16), parody (16), 2023 (15), daemon (15), 2022 (15), 2005 (15), removed (15), ports (15), server (15), first (15), kernel (15), secure (15), many (15), time (15), after (15), using (14), list (14), 2008 (14), puffy (14), users (14), been (14), 2010 (13), hardware (13), federico (13), biancuzzi (13), media (13), onlamp (13), packages (13), 2013 (13), including (13), one (13), its (13), such (13), available (12), 2026 (12), windows (12), more (12), framework (12), reilly (12), mailing (12), 2004 (12), song (12), now (12), licensed (12), into (12), releases (12), binary (12), based (11), microsoft (11), freebsd (11), history (11), 2024 (11), 2009 (11), implementation (11), part (11), each (11), funding (11), created (11), firewall (11), base (11), what (10), two (10), raid (10), 2001 (10), but (10), privilege (10), supported (10), tools (10), wikipedia (9), page (9), like (9), github (9), number (9), files (9), pdf (9), 1999 (9), asked (9), development (9), wireless (9), released (9), remote (9), tree (9), can (9), non (8), articles (8), control (8), services (8), gnu (8), distribution (8), features (8), com (8), developer (8), our (8), include (8), internet (8), package (8), survey (8), core (8), without (8), file (8), access (8), made (8), styled (8), where (8), documentation (8), they (8), firmware (8), you (7), links (7), network (7), 1996 (7), journal (7), xenocara (7), libressl (7), marc (7), 2015 (7), opencvs (7), added (7), usage (7), device (7), platforms (7), only (7), years (7), works (7), since (7), when (7), make (7), official (7), developed (7), some (7), view (6), about (6), policy (6), external (6), dragonfly (6), full (6), bob (6), people (6), openntpd (6), carp (6), projects (6), www (6), conference (6), src (6), interview (6), theme (6), frequently (6), questions (6), misc (6), replacement (6), packet (6), filter (6), 2002 (6), technical (6), california (6), while (6), over (6), cryptography (6), create (6), repository (6), songs (6), port (6), 2003 (6), ssh (6), programs (6), point (6), year (6), management (6), platform (6), devices (6), bug (6), style (6), replaced (6), through (6), because (6), most (6), puff (6), public (6), had (6), team (6), components (6), uses (6), install (6), toggle (5), contents (5), statistics (5), legal (5), contact (5), written (5), organizations (5), macos (5), shell (5), filesystem (5), openbgpd (5), httpd (5), isbn (5), changes (5), anonymous (5), beck (5), annual (5), monterey (5), usenix (5), why (5), ipfilter (5), licenses (5), soon (5), cranor (5), desktop (5), pages (5), clang (5), web (5), example (5), gcc (5), high (5), window (5), well (5), months (5), latest (5), later (5), several (5), wish (5), process (5), ago (5), man (5), same (5), against (5), tool (5), little (5), must (5), work (5), restrictions (5), included (5), gpl (5), these (5), then (5), versions (5), found (5), includes (5), proprietary (5), current (5), search (4), terms (4), profit (4), organization (4), dead (4), service (4), english (4), powerpc (4), isc (4), subsystem (4), debian (4), group (4), licensing (4), comparison (4), berkeley (4), risc (4), niels (4), provos (4), cwm (4), sudo (4), opensmtpd (4), related (4), 978 (4), constantine (4), murenin (4), monitoring (4), executable (4), ieee (4), blob (4), lost (4), wizard (4), review (4), supports (4), becomes (4), fork (4), lot (4), cvsweb (4), any (4), chuck (4), local (4), specific (4), client (4), crypto (4), mitigations (4), vulnerabilities (4), bsds (4), fbi (4), ipsec (4), backdoor (4), audit (4), bugs (4), backdoors (4), ipv6 (4), vulnerability (4), fvwm (4), protocols (4), future (4), router (4), rtmx (4), library (4), see (4), amd64 (4), space (4), modified (4), bit (4), find (4), computers (4), closed (4), rock (4), green (4), configuration (4), their (4), vendors (4), music (4), hole (4), prior (4), feature (4), set (4), out (4), introduced (4), similar (4), record (4), alternative (4), ntp (4), requiring (4), who (4), redundancy (4), integrated (4), barbarian (4), suite (4), named (4), artwork (4), infrastructure (4), suitable (4), small (4), 000 (4), website (4), paid (4), response (4), user (4), them (4), being (4), stated (4), random (4), read (4), auditing (4), third (4), party (4), alleged (4), main (4), personal (4), hide (4), move (4), sidebar (4), table (3), additional (3), apply (3), inc (3), commons (3), cs1 (3), url (3), wikidata (3), containing (3), potentially (3), dated (3), statements (3), short (3), x86 (3), cryptographic (3), united (3), states (3), discontinued (3), technologies (3), posix (3), arch (3), android (3), design (3), tmux (3), openiked (3), doas (3), loongson (3), level (3), api (3), hackers (3), link (3), 1997 (3), donation (3), donate (3), contributor (3), contributors (3), top (3), ars (3), technica (3), openssl (3), peter (3), financial (3), pkg (3), daniel (3), stateful (3), espie (3), djb (3), qmail (3), bernstein (3), took (3), usr (3), sbin (3), mrinfo (3), still (3), don (3), details (3), permission (3), realtek (3), firmwares (3), good (3), acceptable (3), helped (3), david (3), hackathons (3), patches (3), llvm (3), isotop (3), exchange (3), readme (3), stable (3), rpki (3), trees (3), http (3), systematic (3), julien (3), voisin (3), exploits (3), van (3), sprundel (3), ilja (3), equally (3), built (3), tech (3), overflow (3), separation (3), separated (3), pledge (3), 2000 (3), how (3), apple (3), force (3), availability (3), product (3), applications (3), leading (3), copyright (3), fixes (3), update (3), multiple (3), driver (3), architectures (3), anniversary (3), sysupgrade (3), parts (3), stack (3), compiler (3), i386 (3), diff (3), utility (3), here (3), money (3), much (3), fish (3), favorite (3), 166 (3), down (3), randomization (3), sparc64 (3), allowing (3), 167 (3), together (3), behind (3), vendor (3), blobs (3), featured (3), completely (3), jones (3), simple (3), tale (3), inspired (3), pond (3), relicensed (3), grep (3), gave (3), intended (3), memory (3), application (3), mascot (3), standard (3), widely (3), semaka (3), body (3), haloed (3), head (3), integration (3), initial (3), early (3), subsequently (3), 1995 (3), significant (3), until (3), single (3), appeared (3), easy (3), various (3), company (3), come (3), however (3), should (3), individual (3), almost (3), although (3), than (3), maintains (3), allowed (3), believe (3), designed (3), own (3), does (3), applied (3), snapshot (3), branch (3), talk (3), account (3), program (3), word (3), subsection (3), languages (2), statement (2), privacy (2), wikimedia (2), rendered (2), categories (2), asn (2), different (2), maint (2), deprecated (2), archival (2), american (2), description (2), monolithic (2), kernels (2), alberta (2), arm (2), index (2), international (2), category (2), userland (2), interix (2), compatibility (2), layers (2), research (2), domain (2), distributions (2), ubuntu (2), red (2), hat (2), fedora (2), ultrix (2), sunos (2), bridgeos (2), watchos (2), tvos (2), ipados (2), audioos (2), ios (2), darwin (2), 386bsd (2), philosophy (2), architecture (2), lumina (2), topics (2), active (2), derivatives (2), michael (2), mckusick (2), opensuse (2), binutils (2), gdb (2), assembly (2), spamd (2), sndio (2), pfsync (2), openospfd (2), mandoc (2), bio (2), unveil (2), sparc (2), vax (2), evolution (2), chart (2), vii (2), university (2), wars (2), kurt (2), miller (2), position (2), independent (2), pie (2), marathon (2), proceedings (2), networking (2), 906 (2), icnsc (2), 901 (2), sensor (2), errata (2), busters (2), live (2), size (2), tokyo (2), innovations (2), permanent (2), undeadly (2), matzan (2), jem (2), concern (2), cop (2), image (2), done (2), announce (2), announcement (2), smartisan (2), makes (2), another (2), openbsdfoundation (2), gold (2), cash (2), creator (2), announcing (2), fundraising (2), bitcoin (2), request (2), news (2), godaddy (2), donates (2), 10k (2), slashdot (2), mozilla (2), config (2), reed (2), book (2), performance (2), xerox (2), mails (2), worth (2), map (2), mbone (2), newsforge (2), presentation (2), hallqvist (2), niklas (2), grabowski (2), artur (2), keromytis (2), angelos (2), overview (2), never (2), home (2), family (2), andrews (2), jeremy (2), manual (2), 3hg (2), calgary (2), excellent (2), unices (2), git (2), repositories (2), game (2), got (2), evaluation (2), dustri (2), founder (2), evidence (2), osnews (2), buffer (2), cite (2), challenge (2), mechanism (2), strlcpy (2), strlcat (2), copy (2), sni (2), probably (2), would (2), wireguard (2), ships (2), twm (2), managers (2), openports (2), practical (2), firewalls (2), provides (2), tcp (2), validation (2), softway (2), interoperability (2), next (2), environments (2), reliable (2), networks (2), vantronix (2), extension (2), genua (2), calyptix (2), model (2), take (2), building (2), report (2), certification (2), 1994 (2), get (2), 173 (2), unchanged (2), mail (2), references (2), every (2), either (2), shipped (2), permitted (2), variants (2), side (2), portal (2), encryption (2), softraid (2), permissions (2), address (2), 229 (2), type (2), landisk (2), snapshots (2), longer (2), restriction (2), second (2), variant (2), loaded (2), arm64 (2), three (2), syspatch (2), pink (2), floyd (2), disabled (2), comfortably (2), systemagic (2), better (2), nginx (2), apache (2), hacks (2), blade (2), ikev2 (2), runs (2), before (2), performed (2), 201 (2), smtp (2), smtpd (2), police (2), rich (2), planet (2), 198 (2), guard (2), recent (2), summarizes (2), improved (2), smart (2), ipmi (2), developing (2), required (2), sysctl (2), total (2), disclosure (2), agreements (2), baba (2), humppa (2), 184 (2), attack (2), detailed (2), famed (2), seeking (2), ifconfig (2), bioctl (2), indiana (2), slave (2), 177 (2), compatible (2), reference (2), cases (2), freedom (2), fighter (2), erosa (2), enough (2), equivalents (2), commercial (2), vrrp (2), hsrp (2), his (2), protocol (2), layout (2), allow (2), detection (2), updated (2), existing (2), functionality (2), format (2), hood (2), posse (2), legend (2), ensuring (2), vice (2), versa (2), 80s (2), conan (2), james (2), slayer (2), imposed (2), political (2), complete (2), finished (2), 1998 (2), erick (2), 150 (2), pdksh (2), awk (2), sense (2), creation (2), term (2), date (2), promotional (2), material (2), did (2), produced (2), become (2), important (2), often (2), completed (2), installation (2), managed (2), means (2), 142 (2), freely (2), ftp (2), rom (2), sets (2), few (2), during (2), google (2), facebook (2), large (2), contributions (2), canadian (2), federal (2), founded (2), persons (2), entity (2), deal (2), announced (2), canada (2), formation (2), issued (2), suggested (2), received (2), 128 (2), think (2), corporate (2), portable (2), products (2), concerns (2), unacceptable (2), ensure (2), relevant (2), considered (2), general (2), object (2), trust (2), quite (2), drive (2), end (2), risk (2), there (2), went (2), running (2), 104 (2), numbers (2), call (2), export (2), section (2), key (2), data (2), nor (2), anyone (2), generally (2), 100 (2), known (2), special (2), events (2), called (2), recommended (2), build (2), need (2), outside (2), porters (2), appropriate (2), maintenance (2), continuous (2), lack (2), generic (2), manually (2), upgrade (2), pre (2), contribute (2), perl (2), laptops (2), started (2), xfce (2), formed (2), subsystems (2), bgp (2), state (2), ipv4 (2), forked (2), manager (2), interface (2), subprojects (2), ccc (2), those (2), criticisms (2), followed (2), contains (2), slogan (2), quote (2), disclosed (2), problem (2), whether (2), far (2), operations (2), revocation (2), involves (2), chrooting (2), enhancements (2), protection (2), acquired (2), servers (2), appliances (2), 4330 (2), showing (2), community (2), name (2), refers (2), x11 (2), appearance (2), upload (2), article (2), norsk (2), bahasa (2), беларуская (2), log (2), menu (2), add, topic, mobile, cookie, conduct, safety, contacts, disclaimers, text, under, site, agree, registered, trademark, creative, attribution, sharealike, parsoid, last, edited, utc, hidden, unfit, permanently, infobox, provider, dmy, dates, foundations, forks, lightweight, programmed, https, php, title, oldid, 1371515486, musicbrainz, label, israel, national, gnd, viaf, authority, databases, indicate, italics, pws, vse, pase, mks, toolkit, machten, gnv, eunice, darling, cygwin, xenix, serenityos, blackberry, qnx, osf, mos, minix, lynxos, hurd, coherent, unixware, tru64, illumos, opensolaris, solaris, openserver, irix, aix, suse, slackware, gentoo, chromeos, nextstep, dynix, computer, ixsystems, walnut, creek, cdrom, sleepycat, companies, trueos, ps4, ps3, visionos, junos, miros, midnightbsd, ghostbsd, william, jolitz, lynne, ozalp, babaoglu, matthew, dillon, poul, henning, kamp, jordan, hubbard, samuel, leffler, bill, joy, karels, marshall, kirk, keith, bostic, fabry, zephyr, threadx, thread, rtems, riot, nuttx, nucleus, rtos, freertos, toolchains, emulators, qemu, debuggers, debugger, assemblers, gas, assembler, instruction, listings, language, ecosystem, publications, fdm, distrowatch, faq, 9881561, thesis, uwspace, document, ab71498b6b1a60ff817b29d56997a418, 10012, 5234, hdl, waterloo, mmath, environmental, fan, puffytron, recommends, return, cryptonauts, proposed, implemented, sensing, london, kingdom, 4244, 1076, 1109, 372901, doi, generalised, interfacing, microprocessor, monitors, marco, peereboom, strikes, again, pufferix, adventures, interviewed, libexec, telnetd, alt, asiabsdcon, science, japan, published, raouf, boutaba, p0f, changelog, graphical, goes, reflects, major, programmers, addressing, bringing, light, introduces, cartoonist, semeka, orders, mirrors, iridium, donors, mackie, redmondmag, vaughan, nichols, steven, zdnet, mcallister, neil, register, rains, donor, brodkin, jon, beyond, repair, claims, campaign, bright, rescued, unpowered, oblivion, 20k, electricity, hosting, danger, 9790342, hartmeier, mapper, gasperson, tina, fighting, disagreement, cognoscenti, explaining, endorse, typo, deraadt, literature, sllc139, tusb3410, bootcode, listing, opencon, randomness, inside, integrate, ndas, goals, fresh, andrew, cvsintro, hosted, anoncvs, opening, smith, jesse, chisnall, informit, migrating, applying, flavors, kerneltrap, behavior, pavroo, archiveos, jessie, 2p2, x86_64, gitweb, dragonflybsd, dist, svnweb, freshports, obhttpd, lecture, artificial, truth, schwartz, mathew, informationweek, darkreading, believes, ryan, paul, uncovers, holwerda, thom, secret, allegations, regarding, wheeler, programming, howto, brindle, joshua, blog, doesn, mean, anything, mbufs, partial, affected, profiling, credits, concept, etc, mitigation, modifications, todd, consistent, safe, string, concatenation, wayner, flames, fights, birth, 1st, 662050, harperbusiness, movement, undercut, titans, right, happened, laird, cameron, staplin, george, essence, varghese, sam, age, staying, cutting, edge, imported, lucas, 2nd, san, francisco, 59327, 476, starch, press, absolute, paranoid, tzanidakis, manolis, opensource, chapter, inbound, outbound, filtering, granular, registry, integrity, labs, milltech, consulting, center, acquires, strengthen, customer, solutions, reiter, brian, brianreiter, wontfix, select, sua, ignores, timeout, dohnert, roberto, adams, generation, standalone, operation, critical, requirements, comprehensive, trusted, powered, compumatica, emphasis, embedded, dedicated, real, resistance, genugate, accessenforcer, ae800, mcintire, tim, ibm, developerworks, closer, look, info, glass, adam, grimes, roger, infoworld, resolution, murus, app, archive, conversation, departure, roughly, targeting, receive, reliability, 227, compare, branched, depending, renamed, cybercop, scanner, purchased, associates, selections, responsible, kame, 255, cores, wifi, 60th, 239, 2027, 59th, 238, oct, 58th, 237, 57th, 236, 56th, 235, 55th, 234, disk, installer, via, xonly, immutable, regions, 54th, 233, 53rd, 232, temporarily, 231, 52nd, 230, riscv64, 51st, 50th, 228, powerpc64, 226, 25th, ffs2, installs, except, luna88k, sgi, 225, amd, radeon, gpu, video, amdgpu, automates, upgrades, 224, setuid, xorg, parsing, altitude, ground, speed, nmea, 0183, visibility, 223, execpromises, argument, improvements, meltdown, spectre, intel, cpu, microcode, boot, run, kernel_lock, smp, skylake, kaby, lake, cherryview, inteldrm, 222, line, updates, 221, summer, winter, parodies, 220, 219, virtualization, vmm, 218, numb, wall, goodbye, mother, dumb, black, smash, enforced, 217, edition, doctor, 20th, 216, 215, life, fanza, today, procfs, daemons, rcctl, 214, 213, ride, valkyries, 64bit, ready, y2k38, time_t, signatures, signify, 212, wrap, 211, things, seven, executables, 210, runner, roy, lee, swimmer, sslv2, 209, aquarela, 208, ghostbusters, 207, worry, 206, answer, ldap, ldapd, iked, 205, 204, puffiachi, 203, travels, dumbed, earth, button, channel, televisions, purchase, obsolete, chance, subsist, terminal, multiplexer, reggae, soylent, multinational, very, dystopia, apes, 202, 200, 199, tron, games, randomized, delayed, 197, malloc, chip, freescale, processors, fujitsu, ultrasparc, sun, lawsuit, star, usl, bsdi, 196, trial, knights, 195, 194, hypocrisy, gets, knock, violating, abstraction, layer, atheros, cards, usability, sensorsd, zero, easier, 193, levels, plus, concat, 192, 100001, 1010101, forty, thieves, mocked, allowance, implying, releasing, redesigned, exporting, 191, 190, 189, criminals, thousand, nights, ali, fable, arabic, 188, portion, fused, story, simply, genres, malformed, packets, 187, icmpv6, 186, homage, entrance, gladiators, hava, nagilah, 185, negala, scan, increased, compared, enhanced, chronicles, fight, 1958, film, pop, era, lock, 183, hackologist, adventurer, radio, 1930s, 40s, linked, universal, 182, 181, telnet, serials, puffiana, 180, girl, save, day, getting, unencumbered, dealt, hacking, 179, taiwan, puffathy, 178, master, questionable, doubts, ethereal, within, goal, solely, aims, providing, accuracy, 176, guff, wild, west, hang, lickin, bureaucratic, nerds, encumber, needless, words, liberal, enforcement, clint, eastwood, spaghetti, western, johnny, 175, 174, 172, 171, 170, 169, finds, trouble, tape, skit, anti, patents, message, monty, python, eric, half, bee, licence, 168, basic, aslr, passive, 165, lgpl, replace, previously, freegrep, retooling, compress, gzip, switched, linkable, beckley, tells, cancellation, unusual, blend, both, medieval, express, attitude, speech, robin, hip, hop, 164, sir, ramsay, adding, fine, grained, disallowing, sale, altq, born, tiny, bowl, searching, dealing, hammer, 163, super, spy, suave, lady, deals, dangers, hostile, orchestral, introductory, ballads, films, bond, agent, 077, 162, goldflipper, battles, evil, integer, 161, buffy, vampire, rammstein, script, kitties, kitten, 160, track, rapper, icon, daddy, techno, 159, railed, mix, increases, softupdates, dirpref, 158, 157, isakmpd, ssh2, 156, further, saw, 155, 154, 153, trident, form, 152, aureola, beastie, addition, 151, afterboot, older, zlib, gawk, recognized, separate, xfree86, 149, 148, applicable, command, documenting, internals, intro, stage, came, 147, preview, following, themes, alluding, referencing, cohesive, roms, posters, tee, shirts, sometimes, contributed, advocacy, expounding, moral, 146, plaid, tongued, devils, subsequent, variations, eventually, settled, 145, pufferfish, 144, initially, drawn, logo, planned, pitchfork, tail, 143, animated, referred, extracted, collection, makefiles, ways, downloaded, rsync, prepackaged, ordered, online, fee, assortment, stickers, along, bonuses, sources, income, expenses, beginning, 141, 140, 139, campaigns, chinese, 138, 137, became, donating, between, 136, duckduckgo, 135, powershell, 134, corporations, 133, initiative, 132, serves, safeguard, affiliated, 131, 130, 22512, location, nonprofit, status, cover, electrical, costs


Text of the page (random words):
raadt s departure archived from the original on 1 november 2008 retrieved 15 january 2010 openbsd project 19 may 2020 openbsd openbsd org archived from the original on 16 october 2020 retrieved 12 october 2020 murus app apple pf for macos from openbsd android s c library has 173 files of unchanged openbsd code archived from the original on 8 october 2018 retrieved 8 october 2018 llvm release license archived from the original on 8 october 2018 retrieved 8 october 2018 openssh for windows archived from the original on 21 may 2018 retrieved 8 october 2018 grimes roger a 29 december 2006 new year s resolution no 1 get openbsd infoworld archived from the original on 30 july 2016 retrieved 26 may 2017 glass adam 23 december 1994 theo de raadt netbsd users mailing list archived from the original on 14 october 2017 retrieved 10 january 2006 de raadt theo 18 october 1996 the openbsd 2 0 release openbsd announce mailing list archived from the original on 4 february 2017 retrieved 15 may 2016 announcing the openbsd foundation openbsd journal 26 july 2007 archived from the original on 8 may 2014 retrieved 15 may 2016 cvs cvs openbsd org src marc marc info archived from the original on 9 november 2024 retrieved 1 november 2024 1 2 bsd usage survey pdf report the bsd certification group 31 october 2005 p 9 archived pdf from the original on 22 october 2013 retrieved 16 september 2012 openbsd pf building a router archived from the original on 17 august 2019 retrieved 8 august 2019 building an openbsd wireless access point archived from the original on 9 august 2019 retrieved 8 august 2019 1 2 mcintire tim 8 august 2006 take a closer look at openbsd developerworks ibm archived from the original on 9 november 2020 retrieved 13 december 2011 accessenforcer model ae800 calyptix security archived from the original on 2 december 2020 retrieved 28 may 2016 high resistance firewall genugate genua archived from the original on 19 september 2020 retrieved 29 may 2016 rtmx o s ieee real time posix operating systems rtmx archived from the original on 26 january 2021 retrieved 13 december 2011 rtmx o s is a product extension to openbsd unix like operating system with emphasis on embedded dedicated applications vantronix secure system compumatica secure networks archived from the original on 1 january 2012 retrieved 13 december 2011 the next generation firewall is not a standalone device it is a router for operation in security critical environments with high requirements for availability comprehensive support as well as reliable and trusted systems powered by openbsd dohnert roberto j 21 january 2004 review of windows services for unix 3 5 osnews david adams archived from the original on 11 february 2008 reiter brian 26 january 2010 wontfix select 2 in sua 5 2 ignores timeout brianreiter org archived from the original on 26 june 2020 retrieved 23 june 2020 microsoft acquires softway systems to strengthen future customer interoperability solutions microsoft news center microsoft 17 september 1999 archived from the original on 4 march 2014 retrieved 19 june 2012 milltech consulting inc 2019 archived from the original on 18 september 2020 retrieved 23 june 2020 core force core labs archived from the original on 28 november 2011 retrieved 13 december 2011 core force provides inbound and outbound stateful packet filtering for tcp ip protocols using a windows port of openbsd s pf firewall granular file system and registry access control and programs integrity validation chapter 31 firewalls the freebsd project archived from the original on 9 december 2021 retrieved 3 december 2021 pf c opensource apple com archived from the original on 16 july 2023 retrieved 3 december 2021 1 2 about xenocara xenocara archived from the original on 12 january 2012 retrieved 13 december 2011 tzanidakis manolis 21 april 2006 using openbsd on the desktop linux com archived from the original on 5 may 2012 retrieved 9 march 2012 1 2 lucas michael w april 2013 absolute openbsd unix for the practical paranoid 2nd ed san francisco california no starch press isbn 978 1 59327 476 4 archived from the original on 24 june 2016 retrieved 28 may 2016 openports se statistics openports se archived from the original on 28 september 2020 retrieved 8 february 2018 1 2 openbsd 6 0 openbsd archived from the original on 1 november 2018 retrieved 1 november 2016 the x windows system openbsd frequently asked questions archived from the original on 9 may 2016 retrieved 22 may 2016 openbsd ships with the cwm 1 fvwm 1 and twm 1 window managers openbsd 6 8 www openbsd org archived from the original on 2 july 2021 retrieved 3 december 2021 wireguard imported into openbsd undeadly org archived from the original on 29 may 2022 retrieved 3 december 2021 varghese sam 8 october 2004 staying on the cutting edge the age archived from the original on 2 december 2017 retrieved 13 december 2011 laird cameron staplin george peter 17 july 2003 the essence of openbsd onlamp archived from the original on 22 october 2017 retrieved 13 december 2011 de raadt theo 19 december 2005 2 3 release announcement openbsd misc mailing list without sni s support at the right time this release probably would not have happened wayner peter 13 july 2000 18 3 flames fights and the birth of openbsd free for all how linux and the free software movement undercut the high tech titans 1st ed harperbusiness isbn 978 0 06 662050 3 archived from the original on 22 january 2012 retrieved 13 december 2011 miller todd c de raadt theo 6 june 1999 strlcpy and strlcat consistent safe string copy and concatenation usenix annual technical conference monterey california archived from the original on 27 september 2011 retrieved 13 december 2011 1 2 3 gcc local local modifications to gcc openbsd manual pages archived from the original on 4 november 2016 retrieved 1 november 2016 de raadt theo hallqvist niklas grabowski artur keromytis angelos d provos niels 6 june 1999 cryptography in openbsd an overview usenix annual technical conference monterey california archived from the original on 4 june 2016 retrieved 27 may 2016 pledge a new mitigation mechanism archived from the original on 20 october 2018 retrieved 8 october 2018 provos niels 9 august 2003 privilege separated openssh archived from the original on 2 january 2012 retrieved 13 december 2011 innovations openbsd archived from the original on 9 september 2016 retrieved 18 may 2016 privilege separation the concept is now used in many openbsd programs for example etc project history and credits openssh archived from the original on 24 december 2013 retrieved 13 december 2011 ssh usage profiling openssh archived from the original on 9 august 2020 retrieved 13 december 2011 biancuzzi federico 18 march 2004 an interview with openbsd s marc espie onlamp archived from the original on 4 may 2018 retrieved 13 december 2011 openssh remote challenge vulnerability internet security systems 26 june 2002 retrieved 17 december 2005 cite web cs1 maint deprecated archival service link a partial list of affected operating systems archived from the original on 6 january 2012 openbsd s ipv6 mbufs remote kernel buffer overflow core security technologies 13 march 2007 archived from the original on 28 march 2014 retrieved 6 august 2008 brindle joshua 30 march 2008 secure doesn t mean anything security blog archived from the original on 29 june 2013 retrieved 13 december 2011 security openbsd archived from the original on 16 march 2014 retrieved 13 december 2011 secure by default wheeler david a 3 march 2003 2 4 is open source good for security secure programming for linux and unix howto archived from the original on 8 december 2020 retrieved 13 december 2011 de raadt theo 14 december 2010 allegations regarding openbsd ipsec openbsd tech mailing list archived from the original on 25 december 2020 retrieved 28 may 2016 holwerda thom 14 december 2010 fbi added secret backdoors to openbsd ipsec osnews archived from the original on 29 march 2014 retrieved 13 december 2011 ryan paul 23 december 2010 openbsd code audit uncovers bugs but no evidence of backdoor ars technica retrieved 9 january 2011 schwartz mathew j 22 december 2010 openbsd founder believes fbi built ipsec backdoor informationweek darkreading archived from the original on 11 july 2017 van sprundel ilja december 2017 are all bsds created equally a survey of bsd kernel vulnerabilities van sprundel ilja july 2017 are all bsds created equally a survey of bsd kernel vulnerabilities pdf archived pdf from the original on 3 march 2021 retrieved 16 february 2020 voisin julien artificial truth dustri org archived from the original on 26 february 2026 retrieved 12 april 2026 julien voisin vulnerabilities and exploits dustri org archived from the original on 20 october 2025 retrieved 12 april 2026 lecture a systematic evaluation of openbsd s mitigations december 2019 archived from the original on 30 december 2019 retrieved 16 february 2020 is openbsd secure 29 december 2019 archived from the original on 24 september 2020 retrieved 16 february 2020 src usr sbin httpd openbsd cvsweb archived from the original on 4 march 2021 retrieved 31 may 2020 web obhttpd openbsd http server freshports game of trees got retrieved 30 november 2025 libressl archived from the original on 14 april 2020 retrieved 8 august 2019 1 2 openbgpd archived from the original on 1 october 2006 retrieved 8 august 2019 openiked archived from the original on 14 may 2017 retrieved 8 august 2019 openntpd archived from the original on 4 october 2006 retrieved 8 august 2019 opensmtpd retrieved 8 august 2019 openssh archived from the original on 8 march 2022 retrieved 8 august 2019 rpki client retrieved 15 june 2025 contents of stable 10 crypto openssh readme svnweb freebsd org archived from the original on 8 march 2021 retrieved 19 may 2016 this is the port of openbsd s excellent openssh to linux and other unices src crypto external bsd openssh dist readme view 1 4 netbsd cvs repositories archived from the original on 11 june 2016 retrieved 19 may 2016 dragonfly git blob crypto openssh readme gitweb dragonflybsd org archived from the original on 21 september 2016 retrieved 19 may 2016 this is the port of openbsd s excellent openssh to linux and other unices arch linux openssh 7 2p2 1 x86_64 arch linux archived from the original on 9 october 2016 retrieved 17 may 2016 openssh opensuse archived from the original on 10 june 2016 retrieved 17 may 2016 debian details of package openssh client in jessie debian archived from the original on 5 june 2016 retrieved 17 may 2016 de raadt theo 18 june 2013 an internet exchange for calgary pdf archived from the original pdf on 5 october 2013 retrieved 9 october 2018 3hg isotop index www 3hg fr archived from the original on 1 april 2022 retrieved 6 may 2022 pavroo 17 may 2021 isotop archiveos archived from the original on 31 may 2022 retrieved 6 may 2022 1 2 clang local openbsd specific behavior of llvm clang openbsd manual pages retrieved 2 february 2018 1 2 3 4 5 andrews jeremy 2 may 2006 interview theo de raadt kerneltrap archived from the original on 24 april 2013 openbsd s flavors openbsd frequently asked questions retrieved 22 may 2016 applying patches in openbsd openbsd frequently asked questions archived from the original on 10 may 2016 retrieved 15 may 2016 migrating to openbsd openbsd frequently asked questions archived from the original on 23 june 2018 retrieved 4 january 2017 hackathons openbsd archived from the original on 18 september 2017 retrieved 18 may 2016 interview theo de raadt of openbsd newsforge 28 march 2006 archived from the original on 13 may 2016 retrieved 31 march 2016 1 2 3 release songs openbsd archived from the original on 28 july 2013 retrieved 22 may 2016 chisnall david 20 january 2006 bsd the other free unix family informit archived from the original on 4 april 2014 smith jesse 18 november 2013 openbsd 5 4 puffy on the desktop archived from the original on 29 april 2014 1 2 cranor chuck d de raadt theo 6 june 1999 opening the source repository with anonymous cvs usenix annual technical conference monterey california archived from the original on 4 june 2016 retrieved 13 december 2011 cranor chuck d chuck cranor s home page archived from the original on 25 july 2011 retrieved 13 december 2011 i also hosted and helped create the first anonymous cvs server on the internet the original anoncvs openbsd org opencvs released soon archived from the original on 21 april 2005 opencvs is to be released soon archived from the original on 16 december 2025 cvsintro 7 archived from the original on 17 december 2025 fresh andrew why openbsd developers use cvs retrieved 30 august 2021 project goals openbsd archived from the original on 28 july 2013 retrieved 18 may 2016 integrate good code from any source with acceptable licenses ndas are never acceptable de raadt theo hallqvist niklas grabowski artur keromytis angelos d provos niels 6 june 1999 randomness used inside the kernel cryptography in openbsd an overview usenix annual technical conference monterey california archived from the original on 4 june 2016 retrieved 1 february 2014 1 2 de raadt theo 5 december 2006 presentation at opencon openbsd archived from the original on 9 november 2020 retrieved 13 december 2011 ti literature number sllc139 tusb3410 bootcode source listing github archived from the original on 18 december 2025 permission from realtek to include wireless firmwares github archived from the original on 18 december 2025 permission from realtek to include wireless firmwares github archived from the original on 18 december 2025 permission from realtek to include wireless firmwares github archived from the original on 18 december 2025 more details in license files github archived from the original on 18 december 2025 more details in license files github archived from the original on 18 december 2025 typo ok deraadt github archived from the original on 18 december 2025 explaining why we don t endorse other systems 10 december 2023 archived from the original on 23 november 2023 retrieved 10 december 2023 matzan jem 15 june 2005 bsd cognoscenti on linux newsforge linux com archived from the original on 9 april 2016 retrieved 28 may 2016 gasperson tina 6 june 2001 openbsd and ipfilter still fighting over license disagreement linux com archived from the original on 26 june 2008 src usr sbin mrinfo mrinfo c view 1 7 cvsweb openbsd org 31 july 2001 archived from the original on 4 may 2020 retrieved 24 may 2016 new license from xerox this code is now free took a while and a lot of mails but it is worth it src usr sbin map mbone mapper c view 1 5 cvsweb openbsd org 31 july 2001 archived from the original on 1 september 2018 retrieved 24 may 2016 new license from xerox this code is now free took a while and a lot of mails but it is worth it de raadt theo 24 august 2001 re why were all djb s ports removed no more qmail openbsd misc mailing list archived from the original on 19 april 2016 b...
Images from subpage: "en.wikipedia.org/wiki/David_Adams_(businessman)?action=edit&... " Verify
Images from subpage: "en.wikipedia.org/wiki/Linux.com" Verify
Images from subpage: "en.wikipedia.org/wiki/No_Starch_Press" Verify
Images from subpage: "en.wikipedia.org/wiki/ISBN_(identifier)" Verify
Images from subpage: "en.wikipedia.org/wiki/Special:BookSources/978-1-59327-476-4... " Verify

Verified site has: 421 subpage(s). Do you want to verify them? Verify pages:

1-5 6-10 11-15 16-20 21-25 26-30 31-35 36-40 41-45 46-50
51-55 56-60 61-65 66-70 71-75 76-80 81-85 86-90 91-95 96-100
101-105 106-110 111-115 116-120 121-125 126-130 131-135 136-140 141-145 146-150
151-155 156-160 161-165 166-170 171-175 176-180 181-185 186-190 191-195 196-200
201-205 206-210 211-215 216-220 221-225 226-230 231-235 236-240 241-245 246-250
251-255 256-260 261-265 266-270 271-275 276-280 281-285 286-290 291-295 296-300
301-305 306-310 311-315 316-320 321-325 326-330 331-335 336-340 341-345 346-350
351-355 356-360 361-365 366-370 371-375 376-380 381-385 386-390 391-395 396-400
401-405 406-410 411-415 416-420 421-421


The site also has references to the 60 subdomain(s)

  en.wikipedia.org  Verify   ar.wikipedia.org  Verify   az.wikipedia.org  Verify
  be-tarask.wikipedia.org  Verify   be.wikipedia.org  Verify   bg.wikipedia.org  Verify
  bn.wikipedia.org  Verify   br.wikipedia.org  Verify   bs.wikipedia.org  Verify
  ca.wikipedia.org  Verify   cs.wikipedia.org  Verify   da.wikipedia.org  Verify
  de.wikipedia.org  Verify   el.wikipedia.org  Verify   eo.wikipedia.org  Verify
  es.wikipedia.org  Verify   et.wikipedia.org  Verify   eu.wikipedia.org  Verify
  fa.wikipedia.org  Verify   fi.wikipedia.org  Verify   fr.wikipedia.org  Verify
  gl.wikipedia.org  Verify   he.wikipedia.org  Verify   hr.wikipedia.org  Verify
  hu.wikipedia.org  Verify   id.wikipedia.org  Verify   ilo.wikipedia.org  Verify
  is.wikipedia.org  Verify   it.wikipedia.org  Verify   ja.wikipedia.org  Verify
  jbo.wikipedia.org  Verify   ko.wikipedia.org  Verify   lmo.wikipedia.org  Verify
  lt.wikipedia.org  Verify   lv.wikipedia.org  Verify   ml.wikipedia.org  Verify
  ms.wikipedia.org  Verify   ne.wikipedia.org  Verify   nl.wikipedia.org  Verify
  nn.wikipedia.org  Verify   no.wikipedia.org  Verify   pl.wikipedia.org  Verify
  pt.wikipedia.org  Verify   qu.wikipedia.org  Verify   ro.wikipedia.org  Verify
  ru.wikipedia.org  Verify   sco.wikipedia.org  Verify   sh.wikipedia.org  Verify
  si.wikipedia.org  Verify   simple.wikipedia.org  Verify   sk.wikipedia.org  Verify
  sl.wikipedia.org  Verify   sr.wikipedia.org  Verify   sv.wikipedia.org  Verify
  th.wikipedia.org  Verify   tr.wikipedia.org  Verify   uk.wikipedia.org  Verify
  wuu.wikipedia.org  Verify   zh.wikipedia.org  Verify   abstract.wikipedia.org  Verify


Top 50 hastags from of all verified websites.

Supplementary Information (add-on for SEO geeks)*- See more on header.verify-www.com

Header

HTTP/1.1 301 Moved Permanently
content-length 0
location htt????/en.wikipedia.org/wiki/OpenBSD
server HAProxy
x-cache cp6011 int
x-cache-status int-tls
connection close
HTTP/2 200
date Sat, 19 Sep 2026 18:13:48 GMT
server mw-web.eqiad.main-5f96df4694-r7jn2
x-content-type-options nosniff
content-language en
accept-ch
reporting-endpoints csp-report-to-endpoint= /w/api.php?action=cspreport&format=json ;
content-security-policy script-src unsafe-eval blob: self meta.wikimedia.org *.wikimedia.org *.wikipedia.org *.wikinews.org *.wiktionary.org *.wikibooks.org *.wikiversity.org *.wikisource.org wikisource.org *.wikiquote.org *.wikidata.org *.wikifunctions.org *.wikivoyage.org *.mediawiki.org mediawiki.org wikimedia.org *.wmflabs.org *.wmcloud.org *.toolforge.org wss://*.toolforge.org *.jsdelivr.net unpkg.com cdnjs.cloudflare.com raw.githubusercontent.com *.github.com code.jquery.com cdn.mathjax.org use.typekit.net fonts.cdnfonts.com use.fontawesome.com i.ytimg.com rsms.me doi.org localhost htt????/localhost:* htt???/localhost:* wss://localhost:* ws://localhost:* *.google.com *.gstatic.com *.googleapis.com *.translate.yandex.net yastatic.net ya.ru radically.github.io cdn.sammdot.ca cdn.fontshare.com viaf.org publicai-proxy.alaexis.workers.dev iiif.archive.org api.flickr.com live.staticflickr.com api.anthropic.com api.openai.com api.publicai.co catalogo.pusc.it parsifal.urbe.it opac.sbn.it overpass-api.de api.openrouteservice.org archive.org *.openstreetmap.org *.waymarkedtrails.org *.thunderforest.com registry.ipe.wiki analytics.ipe.wiki qlever.dev app.goacoustic.com wikipedia-archive.ourworldindata.org api.inaturalist.org inaturalist-open-data.s3.amazonaws.com validator.w3.org db.onlinewebfonts.com fontlibrary.org unsafe-inline auth.wikimedia.org; default-src self data: blob: upload.wikimedia.org thumb.wikimedia.org htt????/commons.wikimedia.org meta.wikimedia.org *.wikimedia.org *.wikipedia.org *.wikinews.org *.wiktionary.org *.wikibooks.org *.wikiversity.org *.wikisource.org wikisource.org *.wikiquote.org *.wikidata.org *.wikifunctions.org *.wikivoyage.org *.mediawiki.org mediawiki.org wikimedia.org *.wmflabs.org *.wmcloud.org *.toolforge.org wss://*.toolforge.org *.jsdelivr.net unpkg.com cdnjs.cloudflare.com raw.githubusercontent.com *.github.com code.jquery.com cdn.mathjax.org use.typekit.net fonts.cdnfonts.com use.fontawesome.com i.ytimg.com rsms.me doi.org localhost htt????/localhost:* htt???/localhost:* wss://localhost:* ws://localhost:* *.google.com *.gstatic.com *.googleapis.com *.translate.yandex.net yastatic.net ya.ru radically.github.io cdn.sammdot.ca cdn.fontshare.com viaf.org publicai-proxy.alaexis.workers.dev iiif.archive.org api.flickr.com live.staticflickr.com api.anthropic.com api.openai.com api.publicai.co catalogo.pusc.it parsifal.urbe.it opac.sbn.it overpass-api.de api.openrouteservice.org archive.org *.openstreetmap.org *.waymarkedtrails.org *.thunderforest.com registry.ipe.wiki analytics.ipe.wiki qlever.dev app.goacoustic.com wikipedia-archive.ourworldindata.org api.inaturalist.org inaturalist-open-data.s3.amazonaws.com validator.w3.org db.onlinewebfonts.com fontlibrary.org en.wikibooks.org en.wikinews.org en.wikiquote.org en.wikisource.org en.wikiversity.org en.wikivoyage.org en.wiktionary.org www.mediawiki.org commons.wikimedia.org foundation.wikimedia.org incubator.wikimedia.org species.wikimedia.org wikimania.wikimedia.org www.wikidata.org www.wikifunctions.org auth.wikimedia.org; style-src self data: blob: upload.wikimedia.org thumb.wikimedia.org htt????/commons.wikimedia.org meta.wikimedia.org *.wikimedia.org *.wikipedia.org *.wikinews.org *.wiktionary.org *.wikibooks.org *.wikiversity.org *.wikisource.org wikisource.org *.wikiquote.org *.wikidata.org *.wikifunctions.org *.wikivoyage.org *.mediawiki.org mediawiki.org wikimedia.org *.wmflabs.org *.wmcloud.org *.toolforge.org wss://*.toolforge.org *.jsdelivr.net unpkg.com cdnjs.cloudflare.com raw.githubusercontent.com *.github.com code.jquery.com cdn.mathjax.org use.typekit.net fonts.cdnfonts.com use.fontawesome.com i.ytimg.com rsms.me doi.org localhost htt????/localhost:* htt???/localhost:* wss://localhost:* ws://localhost:* *.google.com *.gstatic.com *.googleapis.com *.translate.yandex.net yastatic.net ya.ru radically.github.io cdn.sammdot.ca cdn.fontshare.com viaf.org publicai-proxy.alaexis.workers.dev iiif.archive.org api.flickr.com live.staticflickr.com api.anthropic.com api.openai.com api.publicai.co catalogo.pusc.it parsifal.urbe.it opac.sbn.it overpass-api.de api.openrouteservice.org archive.org *.openstreetmap.org *.waymarkedtrails.org *.thunderforest.com registry.ipe.wiki analytics.ipe.wiki qlever.dev app.goacoustic.com wikipedia-archive.ourworldindata.org api.inaturalist.org inaturalist-open-data.s3.amazonaws.com validator.w3.org db.onlinewebfonts.com fontlibrary.org unsafe-inline ; object-src none ; report-uri /w/api.php?action=cspreport&format=json; report-to csp-report-to-endpoint
last-modified Tue, 15 Sep 2026 19:45:35 GMT
content-type text/html; charset=UTF-8
content-encoding gzip
age 20800
accept-ranges bytes
x-cache cp6012 hit, cp6009 miss
x-cache-status hit-local
strict-transport-security max-age=106384710; includeSubDomains; preload
report-to group : wm_nel , max_age : 604800, endpoints : [ url : htt????/intake-logging.wikimedia.org/v1/events?stream=w3c.reportingapi.network_error&schema_uri=/w3c/reportingapi/network_error/1.0.0 ]
nel report_to : wm_nel , max_age : 604800, failure_fraction : 0.05, success_fraction : 0.0
set-cookie WMF-Last-Access=20-Sep-2026;Path=/;HttpOnly;secure;Expires=Thu, 22 Oct 2026 00:00:00 GMT
set-cookie WMF-Last-Access-Global=20-Sep-2026;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Thu, 22 Oct 2026 00:00:00 GMT
set-cookie WMF-DP=ed0;Path=/;HttpOnly;secure;Expires=Sun, 20 Sep 2026 00:00:00 GMT
x-client-ip 5.135.42.194
cache-control private, s-maxage=0, max-age=0, must-revalidate, no-transform
vary Accept-Encoding,X-Subdomain,Cookie,Authorization,User-Agent
set-cookie GeoIP=FR:::48.86:2.34:v4; Path=/; secure; Domain=.wikipedia.org
set-cookie NetworkProbeLimit=0.001;Path=/;Secure;SameSite=None;Max-Age=3600
set-cookie WMF-Uniq=C4tHUWnf_6nQ70b4_F5HYQPhAAAAAFvdrnBjTH4dy9R8S24K222NXRUCbhpFbXtI;Domain=.wikipedia.org;Path=/;HttpOnly;secure;SameSite=None;Expires=Mon, 20 Sep 2027 00:00:00 GMT
x-request-id 86218a73-dd98-49d1-90fc-e47238769752
x-analytics
server-timing cache;desc= hit-local , host;desc= cp6009 ,co_id;desc= 3073131817

Meta Tags

title="OpenBSD - Wikipedia"
charset="UTF-8"
name="ResourceLoaderDynamicStyles" content=""
name="generator" content="MediaWiki 1.47.0-wmf.20"
name="referrer" content="origin"
name="referrer" content="origin-when-cross-origin"
name="robots" content="max-image-preview:standard"
name="format-detection" content="telephone=no"
property="og:image" content="htt????/thumb.wikimedia.org/wikipedia/en/thumb/8/83/OpenBSD_Logo_-_Cartoon_Puffy_with_textual_logo_below.svg/1280px-OpenBSD_Logo_-_Cartoon_Puffy_with_textual_logo_below.svg.png?utm_source=en.wikipedia.org&utm_campaign=index&utm_content=thumbnail"
property="og:image:width" content="1200"
property="og:image:height" content="781"
name="viewport" content="width=1120"
property="og:title" content="OpenBSD - Wikipedia"
property="og:type" content="website"
property="mw:PageProp/toc" id="mwXA" data-mw='{"autoGenerated":true}'

Load Info

page size948184
load time (s)0.142336
redirect count1
speed download966338
server IP 185.15.58.224
* all occurrences of the string "http://" have been changed to "htt???/"